安全和可持续性是现代采矿的基石。

Innovation distinguishes between a leader and a follower.

She wore far too much rogue last night and not quite enough clothes. That is always a sigh of despair in a woman.

林业不是开采，而是按照自然时间尺度进行的培育。

跨国合作不是可选项，而是全球水产养殖的必需。